# -*- mode: snippet -*-
# name: subgraph { .. }
# --
subgraph cluster_$1 {
    style=${2:filled$$(yas-choose-value '("bold" "rounded" "filled"))};
    color=${3:lightgray$$(yas-choose-value '("lightpink" "lightsalmon" "lightblue" "lightskyblue" "lightgray"))};
    label="$4";
    $0
}